How to restore Automatic's WebUI to default? No luck with deleting ui-config.json

[jxggx]

I was making changes in User Interface settings and hid some UI tabs. Next thing I know is Apply Settings tab stopped working. Tried Defaults Option, it says, no changes, so that didn't work. Looked on Reddit and GitHub, everyone said delete ui-config.json, did that. ran it again. same settings and apply settings tab is still not working nor is defauts. Any assistance or advice, how i should fix this?

[wfjsw]

Delete config.json

[jxggx]

Delete config.json

Like I said, I've already tried deleting it. Didn't make a difference.

[wfjsw]

You are not looking at Defaults and ui-config.json. It has nothing to do with what you are on with. There is a Hidden UI tabs in User interfaces and it is stored in a separated file config.json if you are looking for this. And I am not aware of any way to reset it to default other than removing it.

Anyway, please describe in detail (or better in screenshot) how is the Apply settings not working.